In four days (February 13) Randolph informed Leicester of Darnley’s jealousy, and adds, ‘I know that there are practices in hand, contrived between the father and son’ (Lennox and Darnley), ‘to come by the crown against her will.’ ‘The crown’ may only mean ‘the Crown Matrimonial,’ which would, apparently, give Darnley regal power for his lifetime. ‘I know that, if that take effect which is intended, David, with the consent of the King, shall have his throat cut within these ten days. Many things grievouser and worse than these are brought to my ears: yea, of things intended against her own person....’[48]
The conspiracy seems to have been political and theological in its beginnings. Mary was certainly making more open show of Catholicism: very possibly to impress the French envoys who had come to congratulate her on her marriage, and to strengthen her claim on the Pope for money. But Lennox and Darnley were also parading Catholic devoutness: they had no quarrel with Mary on this head. The Protestants, however, took alarm. Darnley was, perhaps, induced to believe in Mary’s misconduct with Riccio after ‘the wisest,’ and Lethington, had decided ‘to chop at the very root.’ Ruthven and Morton then won Darnley’s aid: he consented to secure Protestantism, and, by a formal band, to restore Moray and the exiles: who, in turn, recognised him as their sovereign. Randolph, banished by Mary for aiding her rebels, conspired with Bedford at Berwick, and sent copies to Cecil of the ‘bands’ between Darnley and the nobles (March 6).[49]
Darnley himself, said Randolph, was determined to be present at Riccio’s slaying. Moray was to arrive in Edinburgh immediately after the deed. Lethington, Argyll, Morton, Boyd, and Ruthven were privy to the murder, also Moray, Rothes, Kirkcaldy, in England, with Randolph and Bedford. It is probable that others besides Riccio were threatened. There is a ‘Band of Assurance for the Murder.’[50] Darnley says that he has enlisted ‘lords, barons, freeholders, gentlemen, merchants, and craftsmen to assist us in this enterprise, which cannot be finished without great hazard. And because it may chance that there be certain great personages present, who may make them to withstand our enterprise, wherethrough certain of them may be slain,’ Darnley guarantees his allies against the blood feud of the ‘great persons.’ These, doubtless, are Bothwell, Atholl, and Huntly. The deed ‘may chance to be done in presence of the Queen’s Majesty, or within her palace of Holyrood House.’ The band is dated March 1, in other texts, March 5. The indications point to a design of killing Mary’s nobles, while she, in her condition, might die of the shock. She was to be morally disgraced. So unscrupulous were Mary’s foes that Cecil told de Foix, the French Ambassador in London, how Riccio had been slain in Mary’s arms, _reginam nefario stupro polluens_.[51] Cecil well knew that this was a lie: and it is natural to disbelieve every statement of a convicted liar and traitor like Darnley.